Abstract: The present invention relates to a method for preparing a pultruded polyurethane composite by a polyurethane pultrusion process, a pultruded polyurethane composite prepared by said method, and uses thereof. The method for preparing a pultruded polyurethane composite of the present invention employs short molds, improves production efficiency and saves costs.

Abstract: A method for sealing seams of a surface layer containing the seams, the sealing being performed on the side of the surface layer to which a foam layer or adhesive layer is connected in a planar manner. The method further relates to a composite part and the use of same. The method preferably includes a non-contact, planar application of a sealing material onto the seam region along the course of the seam. With the help of the method it is possible to prevent the penetration of the foam or adhesive material in a subsequent processing step and at the same time to eliminate the disadvantages of the existing methods.